A comparison of the behaviour of longitudinal and circular smooth muscle in bovine mesenteric vein.
D006916:5-Hydroxytryptophan / Q000494:pharmacology; D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002417:Cattle; D004558:Electric Stimulation; D066298:In Vitro Techniques; D008642:Mesenteric Veins / Q000502:physiology*; D009130:Muscle, Smooth / Q000187:drug effects / Q000502:physiology*; D009638:Norepinephrine / Q000494:pharmacology
D006916:5-Hydroxytryptophan; D000109:Acetylcholine; D009638:Norepinephrine